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Java > Open Source Codes > org > dom4j > xpath > TextTest


1 /*
2  * Copyright 2001-2005 (C) MetaStuff, Ltd. All Rights Reserved.
3  *
4  * This software is open source.
5  * See the bottom of this file for the licence.
6  */
7
8 package org.dom4j.xpath;
9
10 import junit.textui.TestRunner;
11
12 import java.util.Iterator JavaDoc;
13 import java.util.List JavaDoc;
14
15 import org.dom4j.AbstractTestCase;
16 import org.dom4j.Text;
17
18 /**
19  * Test harness for the text() function
20  *
21  * @author <a HREF="mailto:james.strachan@metastuff.com">James Strachan </a>
22  * @version $Revision: 1.3 $
23  */
24 public class TextTest extends AbstractTestCase {
25     protected static String JavaDoc[] paths = {"text()", "//author/text()"};
26
27     public static void main(String JavaDoc[] args) {
28         TestRunner.run(TextTest.class);
29     }
30
31     // Test case(s)
32 // -------------------------------------------------------------------------
33 public void testXPaths() throws Exception JavaDoc {
34         int size = paths.length;
35
36         for (int i = 0; i < size; i++) {
37             testXPath(paths[i]);
38         }
39     }
40
41     // Implementation methods
42 // -------------------------------------------------------------------------
43 protected void testXPath(String JavaDoc xpath) {
44         List JavaDoc list = document.selectNodes(xpath);
45
46         for (Iterator JavaDoc iter = list.iterator(); iter.hasNext();) {
47             Object JavaDoc object = iter.next();
48
49             log("Found Result: " + object);
50
51             assertTrue("Results not Text objects", object instanceof Text);
52
53             Text text = (Text) object;
54
55             assertTrue("Results should support the parent relationship", text
56                     .supportsParent());
57             assertTrue(
58                     "Results should contain reference to the parent element",
59                     text.getParent() != null);
60             assertTrue("Results should not reference to the owning document",
61                     text.getDocument() != null);
62         }
63     }
64 }
65
66 /*
67  * Redistribution and use of this software and associated documentation
68  * ("Software"), with or without modification, are permitted provided that the
69  * following conditions are met:
70  *
71  * 1. Redistributions of source code must retain copyright statements and
72  * notices. Redistributions must also contain a copy of this document.
73  *
74  * 2. Redistributions in binary form must reproduce the above copyright notice,
75  * this list of conditions and the following disclaimer in the documentation
76  * and/or other materials provided with the distribution.
77  *
78  * 3. The name "DOM4J" must not be used to endorse or promote products derived
79  * from this Software without prior written permission of MetaStuff, Ltd. For
80  * written permission, please contact dom4j-info@metastuff.com.
81  *
82  * 4. Products derived from this Software may not be called "DOM4J" nor may
83  * "DOM4J" appear in their names without prior written permission of MetaStuff,
84  * Ltd. DOM4J is a registered trademark of MetaStuff, Ltd.
85  *
86  * 5. Due credit should be given to the DOM4J Project - http://www.dom4j.org
87  *
88  * THIS SOFTWARE IS PROVIDED BY METASTUFF, LTD. AND CONTRIBUTORS ``AS IS'' AND
89  * ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
90  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
91  * ARE DISCLAIMED. IN NO EVENT SHALL METASTUFF, LTD. OR ITS CONTRIBUTORS BE
92  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
93  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
94  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
95  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
96  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
97  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
98  * POSSIBILITY OF SUCH DAMAGE.
99  *
100  * Copyright 2001-2005 (C) MetaStuff, Ltd. All Rights Reserved.
101  */
102
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